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Select the correct statement from the following regarding cell membrane.
Options
(a) Na⁺ and K⁺ ions move across cell membrane by passive transport
(b) Proteins make up 60 to 70% of the cell membrane.
(c) Lipids are arranged in a bilayer with polar heads towards the inner part.
(d) Fluid mosaic model of cell membrane was proposed by Singer and Nicolson
Correct Answer:
Fluid mosaic model of cell membrane was proposed by Singer and Nicolson
Explanation:
Fluid mosaic membrane model was proposed by Singer and Nicholson in 1972. It is most accepted model of structure of biomembrane.
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Topics: Cell Structure and Functions
(413)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Excessive stimulation of vagus nerve in humans may lead to
- Columella is a specialized sterile structure found in the sporangium of
- Chronic exposure to arsenic causes
- Scientist who gave classification of insects, reptiles and quadrapods
- In man the thoracic basket is composed of
Topics: Cell Structure and Functions (413)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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